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    <li><a href="#4-0-0">4.0.0 (2022-06-05)</a>
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        <li><a href="#breaking">Breaking</a></li>
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            itemscope itemtype="https://schema.org/ListItem" itemprop="itemListElement"><a itemprop="item" href="/hugo-theme-relearn/introduction/releasenotes/4/index.html"><span itemprop="name">Version 4</span></a><meta itemprop="position" content="3">&nbsp;>&nbsp;</li><li
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<h1 id="version-40">Version 4.0</h1>
See the <a href="/hugo-theme-relearn/introduction/changelog/4/0/index.html">changelog of this version</a> for a detailed list of changes.
<hr>

<ul>
<li>
<p><span class="badge cstyle default badge-with-title"><span class="badge-title"><i class="fa-fw fab fa-hackerrank"></i></span><span class="badge-content" style="background-color: fuchsia;">0.126.0</span></span> Minimum required Hugo version</p>
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<p><span class="badge cstyle warning badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-exclamation-triangle"></i></span><span class="badge-content">Breaking</span></span> Change requiring action after upgrade</p>
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<p><span class="badge cstyle note badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-exclamation-circle"></i></span><span class="badge-content">Change</span></span> Change of behavior, may require action</p>
</li>
<li>
<p><span class="badge cstyle info badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-plus-circle"></i></span><span class="badge-content">New</span></span> New behavior, often introducing new options</p>
</li>
</ul>
<hr>


<h2 id="4-0-0">4.0.0 (2022-06-05)</h2>
<h3 id="breaking">Breaking</h3>
<ul>
<li>
<p><span class="badge cstyle warning badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-exclamation-triangle"></i></span><span class="badge-content">Breaking</span></span> The <code>custom_css</code> config parameter was removed from the configuration. If used in an existing installation, it can be achieved by overriding the <code>custom-header.html</code> template in a much more generic manner.</p>
</li>
<li>
<p><span class="badge cstyle warning badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-exclamation-triangle"></i></span><span class="badge-content">Breaking</span></span> Because anchor hover color was not configurable without introducing more complexity to the variant stylesheets, we decided to remove <code>--MAIN-ANCHOR-color</code> instead. You don&rsquo;t need to change anything in your custom color stylesheet as the anchors now get their colors from <code>--MAIN-LINK-color</code> and <code>--MAIN-ANCHOR-HOVER-color</code> respectively.</p>
</li>
</ul>
<h3 id="new">New</h3>
<ul>
<li>
<p><span class="badge cstyle info badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-plus-circle"></i></span><span class="badge-content">New</span></span> All shortcodes now support named parameter. The positional parameter are still supported but will not be enhanced with new features, so you don&rsquo;t need to change anything in your installation.</p>
<p>This applies to <a href="/hugo-theme-relearn/shortcodes/expand/index.html"><code>expand</code></a>, <a href="/hugo-theme-relearn/shortcodes/include/index.html"><code>include</code></a>, <a href="/hugo-theme-relearn/shortcodes/notice/index.html"><code>notice</code></a> and <a href="/hugo-theme-relearn/shortcodes/siteparam/index.html"><code>siteparam</code></a>.</p>
</li>
<li>
<p><span class="badge cstyle info badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-plus-circle"></i></span><span class="badge-content">New</span></span> The <a href="/hugo-theme-relearn/shortcodes/button/index.html"><code>button</code></a> shortcode received some love and now has a parameter for the color style similar to other shortcodes.</p>
</li>
<li>
<p><span class="badge cstyle info badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-plus-circle"></i></span><span class="badge-content">New</span></span> New colors <code>--PRIMARY-color</code> and <code>--SECONDARY-color</code> were added to provide easier modification of your custom style. Shortcodes with a color style can now have <code>primary</code> or <code>secondary</code> as additional values.</p>
<p>These two colors are the default for other, more specific color variables. You don&rsquo;t need to change anything in your existing custom color stylesheets as those variables get reasonable default values.</p>
</li>
<li>
<p><span class="badge cstyle info badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-plus-circle"></i></span><span class="badge-content">New</span></span> Translation into Polish. This language is not supported for search.</p>
</li>
<li>
<p><span class="badge cstyle info badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-plus-circle"></i></span><span class="badge-content">New</span></span> The documentation for all shortcodes were revised.</p>
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